1 2003-03-29 Bernhard Held <bernhard@bernhardheld.de>
3 * support/Util/dbuf.h: remove C++ stuff to make it portable
5 2003-03-28 Borut Razem <borut.razem@siol.net>
7 * src/SDCC.lex: Fix for bug #711240: dynamic buffer handling of C
8 literal strings in stringLiteral()
9 * support/Util/dbuf.c, support/Util/dbuf.h: added: dynamic buffer handling
10 * src/Makefile.bcc, src/Makefile.in, src\src.dsp: added support/Util/dbuf.c
13 2003-03-27 Paul Stoffregen <paul@pjrc.com>
15 * src/SDCCpeeph.c (pcDistance): accurate byte distance for mcs51
17 2003-03-26 <johan@balder>
19 * src/mcs51/gen.c (saveRegisters): catched symbol abuse
20 * src/ds390/gen.c (saveRegisters): catched symbol abuse
21 * src/SDCCast.c (decorateType): fixed " -v < 3"
23 2003-03-23 Bernhard Held <bernhard@bernhardheld.de>
25 * doc/cdbfile.html: removed, replaced by cdbfileformat.lyx
26 Added Lenny Story's debug infrastructure changes:
27 * src/Makefile.in: added new files cdbFile.c and SDCCdebug.c
28 * src/Makefile.bcc: added new files cdbFile.c and SDCCdebug.c
29 * src/cdbFile.c: added
30 * src/SDCCdebug.c: added
31 * src/SDCCdebug.h: added
32 * src/SDCCast.c (createFunction)
33 * src/SDCCglue.c (emitRegularMap, emitStaticSeg, emitOverlay, glue)
34 * src/SDCCmain.c (parseCmdLine, main)
35 * src/SDCCmem.c (redoStackOffsets)
36 * src/SDCCsymt.c (cdbStructBlock, cdbTypeInfo, cdbSymbol, cdbStruct, cdbStructBlock)
39 * src/avr/gen.c (genAVRCode)
40 * src/ds390/gen.c (gen390Code)
41 * src/mcs51/gen.c (gen51Code)
42 * src/pic/gen.c (genpic14Code)
43 * src/pic/glue.c (pic14emitRegularMap, pic14emitStaticSeg, pic14emitOverlay, picglue)
44 * src/xa51/gen.c (genXA51Code)
45 * src/SDCCast.c: fixed "void foo(void){char c; -c < 0;}"
47 2003-03-22 Frieder Ferlemann <Frieder.Ferlemann@web.de>
49 * src/mcs51/gen.c (genCodePointerGet): quicker code for bug #700797
50 * src/mcs51/peeph.def: added rules 177, 241.x to 243, touched 181, 182.x, 193.x
52 2003-03-22 <johan@balder>
54 * src/SDCCicode.c (geniCodeDerefPtr): fixed bug #698231
56 2003-03-21 Bernhard Held <bernhard@bernhardheld.de>
58 * support/scripts/sdcc_mingw32: adapted to configure from autoconf 2.54
59 * doc/cdbfileformat.lyx: added, written by Lenny Story
60 * doc/Makefile: added cdbfileformat.lyx
61 * doc/clean.mk: added cdbfileformat.lyx
63 2003-03-20 Bernhard Held <bernhard@bernhardheld.de>
65 * src/mcs51/peeph.def: fix bug #705773
67 2003-03-20 <johan@balder>
69 An sfr/sbit can have an "at #" AND an initializer
70 * src/SDCCsymt.c (checkSClass):
71 * src/SDCCmem.c (allocGlobal):
72 * src/SDCCmem.c (allocLocal):
73 * src/SDCCast.c (createBlock):
75 2003-03-17 Bernhard Held <bernhard@bernhardheld.de>
77 * src/ds390/peeph.def: fix bug #704878: added rule 213.b suggested by Jan Rejlek
79 2003-03-16 <johan@balder>
81 Undid the hackup of const and volatile, the problem is much bigger
84 * src/SDCCglue.c:1.138
85 * src/SDCCicode.c:1.146
86 * src/SDCCsymt.c:1.150
89 2003-03-15 Bernhard Held <bernhard@bernhardheld.de>
91 * src/mcs51/ralloc.c (packRegsForAssign): fixed bug #703541
92 * src/ds390/gen.c (genAddrOf): fixed bug #704087
94 2003-03-13 <johan@balder>
96 Hackup const and volatile modifiers in type chains a bit:
99 * src/SDCCglue.c:1.136
100 * src/SDCCicode.c:1.143
101 * src/SDCCsymt.c1.146
105 2003-03-12 <johan@balder>
107 * src/SDCCBBlock.h: more LRH debugging junk
108 * src/SDCCcflow.h: more LRH debugging junk
109 * src/SDCCloop.c: more LRH debugging junk
110 * src/SDCC.y (struct_declaration): fixed bug #697590
111 * src/SDCCsymt.[hc] (cloneSpec): NEVER EVER use this again
112 * src/ds390/gen.c (aopForRemat): fixed bug #700031
113 * src/SDCCglue.c (emitStaticSeg): fixed bug #700797
115 2003-03-11 Kevin Vigor <kevin@vigor.nu>
116 * src/SDCCpeeph.c: quit being lazy and made proper fix (peephole
117 test function names must now match exactly).
118 * src/SDCCcse.c: added special case in findCheaperOp to allow
119 extending a short integer. Makes less awful code for bug 700121 test case.
121 2003-03-11 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
123 * as/mcs51/lkmain.c: Added ASlink-Warning to messages
124 * as/mcs51/lkaomf51.c: Fixed bug when linking asmblink example
126 2003-03-11 Kevin Vigor <kevin@vigor.nu>
128 * src/SDCCpeeph.c: fix so that operandsNotEqualX functions are
129 actually called (operandsNotEqual() was called for all
130 operandsNotEqualX tests).
132 2003-03-11 Kevin Vigor <kevin@vigor.nu>
134 * src/SDCCcse.c: fix findCheaperOp to prevent replacing int types
135 with shorter literals. Fixes bug 700121.
137 2003-03-11 <johan@balder>
139 * src/SDCCsymt.c (compareType): a (void *) can be assigned to any pointer
141 2003-03-11 Bernhard Held <bernhard@bernhardheld.de>
143 * src/SDCCloop.c (mergeRegions): an evil beast is dead
144 * src/SDCCmain.c (preProcess): minor cleanup: eliminate preOutName
146 2003-03-10 Borut Razem <borut.razem@siol.net>
148 * src/SDCCmain.c: pipe preprocessor's output
149 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
150 * sdcc_vc_in.h: define pclose as _pclose for WIN32
151 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
152 which closes all pipes in pipeSet set
153 * src/SDCCset.c: free deleted item in function deleteSetItem()
154 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
155 moved from z80 to src subproject
156 * .version: increased version number to 2.3.4
158 2003-03-10 Bernhard Held <bernhard@bernhardheld.de>
160 * support/regression/ports/mcs51/spec.mk: increase timeout for CF's sparc to 30s
161 * support/regression/ports/ds390/spec.mk: increase timeout for CF's sparc to 25s
162 * support/regression/ports/xa51/spec.mk: fix typo
164 2003-03-09 Bernhard Held <bernhard@bernhardheld.de>
166 * src/SDCCglobl.h: PATH_MAX is already defined in mingw32 headers
168 2003-03-09 Borut Razem <borut.razem@siol.net>
170 * src/SDCCmain.c: pipe preprocessor's output
171 * support/Util/MySystem.c, support/Util/MySystem.h: added my_popen()
172 * sdcc_vc_in.h: define pclose as _pclose for WIN32
173 * src/SDCCglue.c, src/SDCCglue.h: added set pipeSet, added function closePipes,
174 which closes all pipes in pipeSet set
175 * src/SDCCset.c: free deleted item in function deleteSetItem()
176 * src/src.dsp, src/z80/z80.dsp: files support/Util/BuildCmd.c and support/Util/MySystem.c
177 moved from z80 to src subproject
179 2003-03-09 Borut Razem <borut.razem@siol.net>
181 * src/SDCCglue.c: re-implemented tempfilename() and tempfile(): using mkstemp() if available
182 * src/SDCCsymt.h: fixed MSVC and BORLANDC compilation (included SDCCglobl.h instead srccconf.h)
183 * sdcc_vc_in.h: explicitly undefined HAVE_MKSTEMP which is not available on BORLANDC and MSVC
184 * src/SDCCset.h: removed inclusion of sdccconf.h or sdcc_vc.h
185 * src/SDCCglobl.h: unification of WIN32 native definitions
187 2003-03-09 Frieder Ferlemann <Frieder.Ferlemann@web.de>
189 * src/mcs51/gen.c: applied in-/dec patch mentioned on sdcc-devel 2003-03-01
191 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
193 * src/configure.in: check for endianess (even while cross-compiling)
194 * src/configure: check for endianess (even while cross-compiling)
195 * src/configure_in.h: check for endianess (even while cross-compiling)
196 * src/avr/gen.c: remove old endianess stuff
197 * src/mcs51/gen.c: remove old endianess stuff
198 * src/ds390/gen.c: remove old endianess stuff
199 * src/pic/gen.c: remove old endianess stuff
200 * src/pic/genarith.c: remove old endianess stuff
201 * src/pic/glue.c: fix endianess check
202 * src/pic16/gen.c: remove old endianess stuff
203 * src/pic16/genarith.c: remove old endianess stuff
204 * src/pic16/glue.c: fix endianess check
205 * src/xa51/gen.c: remove old endianess stuff
206 * src/z80/gen.c: fix endianess check
207 * src/SDCCglue.c: fix endianess check
208 * src/ds390/peeph.def: fix bug 700036
210 2003-03-08 Bernhard Held <bernhard@bernhardheld.de>
212 * src/SDCCsymt.h: use appropriate data-types on host for SDCC's int and long
213 * src/configure: find appropriate data-types on host for SDCC's int and long
214 * src/configure.in: find appropriate data-types on host for SDCC's int and long
215 * src/sdccconf_in.h: find appropriate data-types on host for SDCC's int and long
216 * src/xa51/gen.c: use %d, not %ld for 4 byte variables
218 2003-03-07 <johan@balder>
221 some minor cleanups before the big shot
222 OP_DEFS and OP_USES now use Kevin's protection
223 new option --nolabelopt
234 * src/ds390/ralloc.c:
235 * src/mcs51/ralloc.c:
240 2003-03-06 Bernhard Held <bernhard@bernhardheld.de>
242 * src/pic/pcode.c (get_op): fix 64 bit warnings
243 * src/pic/pcode.c (pCode2str): fix 64 bit warnings
244 * src/SDCChasht.c (newHashTable): fix 64 bit warnings
245 * src/SDCCsymt.c (checkTypeSanity): fix 64 bit warnings
246 * support/regression/tests/malloc.c: fix 64 bit warnings
248 2003-03-04 Bernhard Held <bernhard@bernhardheld.de>
250 * src/mcs51/gen.c (genMinus): fixed bug 696436
252 2003-03-02 Borut Razem <borut.razem@siol.net>
254 * src/SDCCmain.c: added BORLANDC, corrected MSVC in printVersionInfo()
256 2003-02-26 Bernhard Held <bernhard@bernhardheld.de>
258 * configure.in: test for mkstemp
259 * sdccconf_in.h: add HAVE_MKSTEMP
261 2003-02-24 Bernhard Held <bernhard@bernhardheld.de>
263 * device/include/ctype.h: removed warning while using --stack-auto
264 * device/include/malloc.h: removed warning while using --stack-auto
265 * device/include/string.h: removed warning while using --stack-auto
267 2003-02-23 Borut Razem <borut.razem@siol.net>
269 * src/asm.h: corrected assertion in function printILine(): _pipe() was not executed on MSVC,
270 because NDEBUG is defined (see man assert)
271 * sdcc_vc_in.h: vsnprintf is defined as _vsnprintf on MSVC
273 2003-02-23 Frieder Ferlemann <Frieder.Ferlemann@web.de>
275 * src/mcs51/gen.c (genUminusFloat): avoided dptr in-/decrement for xdata variables
276 * src/mcs51/peeph.def: added rule suggested by Gernot Fink, white space/comment changes
278 2003-02-18 Frieder Ferlemann <Frieder.Ferlemann@web.de>
280 * src/SDCCpeeph.c: added peephole conditions testing for same arguments
281 * src/mcs51/peeph.def: added rules 238a-d which remove redundant moves
283 2003-02-18 <johan@balder>
285 * as/mcs51/asmain.c (asmbl): module can start with a digit
286 * as/z80/asmain.c (asmbl): module can start with a digit
288 2003-02-16 Bernhard Held <bernhard@bernhardheld.de>
290 * sim/ucsim/mkecho: inserted #!/bin/sh for Cygwin, so that it's executable
291 * src/asm.c: fix pipe() for Mingw32
293 2003-02-15 Bernhard Held <bernhard@bernhardheld.de>
295 * src/SDCCglue.h: make tmpfileNameSet available for preOutName
296 * src/SDCCmain.c (preProcess): make sure, that preOutName will be deleted;
297 make -V work again; --c1mode reads now from stdin
298 * doc/sdccman.lyx: added --c1mode
299 * support/Util/SDCCerr.c: new messages for c1 mode
300 * support/Util/SDCCerr.h: new messages for c1 mode
301 * src/SDCC.lex (checkCurrFile): test if fullSrcFileName is NULL for c1mode
303 2003-02-15 <johan@balder>
305 * src/asm.c: new options: --no-c-code-in-asm and --i-code-in-asm
307 2003-02-14 Bernhard Held <bernhard@bernhardheld.de>
309 * doc/sdccman.lyx: Environment variables, -o and other minor things
311 2003-02-14 <johan@balder>
313 * src/xa51/main.c: before anyone really tries to use it :)
315 * Install doc's in share/sdcc/doc
316 * removed some obsolete files
317 * Do a proper make distclean and uninstall
321 M device/include/Makefile.in
322 M device/lib/Makefile.in
325 M sim/ucsim/doc/Makefile.in
329 M support/cpp2/Makefile.in
330 M support/makebin/Makefile
333 2003-02-13 Bernhard Held <bernhard@bernhardheld.de>
335 * support/regression/ports/host/spec.mk: use cc as host compiler for max osx
337 2003-02-10 Borut Razem <borut.razem@siol.net>
339 * doc/bccinst.txt, packihx/packihx.c, sdcc_vc_in.h, src/SDCCset.h,
340 support/cpp2/config.in: Borland C++ build doesn't depend on Cygwin configure
341 * Bcc.ini, Makefile.bcc, as/mcs51/Makefile.bcc,
342 device/examples/ds390/tinitalk/Makefile.bcc, packihx/Makefile.bcc,
343 support/cpp2/Makefile.bcc, src/Makefile.bcc, src/avr/Makefile.bcc,
344 src/ds390/Makefile.bcc, src/izt/Makefile.bcc, src/mcs51/Makefile.bcc,
345 src/pic/Makefile.bcc, src/pic16/Makefile.bcc, src/xa15/Makefile.bcc,
346 src/z80/Makefile.bcc: Borland Makefile cleanup
347 * as/z80/Makefile.bcc: Added Borland Makefile
348 * support/cpp2/borland.h: Removed
350 2003-02-10 Bernhard Held <bernhard@bernhardheld.de>
352 * doc/sdccman.lyx: new pragma NOIV by "Johannes Stezenbach" <js@convergence.de>
353 * src/SDCC.lex: new pragma NOIV
354 * src/SDCCglobl.h: new pragma NOIV
355 * src/SDCCmem.c: new pragma NOIV
357 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
359 * src/SDCCmain.c: signal handling is switched off by SDCC_LEAVE_SIGNALS
361 2003-02-09 Bernhard Held <bernhard@bernhardheld.de>
363 * src/SDCCmain.c: signal handling is switched off by --debug
364 * doc/Makefile: small fix for install; use clean.mk again
365 * doc/clean.mk: clean *.pdf and *.html too
367 2003-02-08 Bernhard Held <bernhard@bernhardheld.de>
369 * device/lib/_mulint.c: small fix for large/ds390 --int-long-reent resp. --stack-auto
370 * device/lib/printfl.c: fix a ds390 bug by making it portable
371 * src/SDCCsymt.c (initCSupport): fix compile warning on Cygwin
372 * src/SDCCopt.c (cnvToFloatCast): fix compile warning on Cygwin
373 * src/SDCCopt.c (cnvFromFloatCast): fix compile warning on Cygwin
374 * debugger/mcs51/cmd.c: converted multi-line string literals
375 * sim/ucsim/globals.cc: converted multi-line string literals
376 * src/SDCCmain.c: introduced signal handler to remove temp files
377 * doc/Makefile: small tweaks, implement clean
378 * doc: removed generated files
380 2003-02-05 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
382 * as/mcs51/aslink.h, as/mcs51/lkihx.c, as/mcs51/lkrloc.c: Applied
383 patch from Jan Rejlek <jr@apex-lib.cz> to fix Bug 677692: "Extended
384 Address Record is not correctly generated for DS390."
386 2003-02-02 Borut Razem <borut.razem@siol.net>
388 * Makefile.bcc: removed non existing cpp project and non compilable izt project from makefile
389 * as/mcs51/asm.h: fixed compilation with Borland C
390 * support/cpp2/Makefile.bcc: added rule to generate auto-host.h
391 * support/cpp2/auto-host_vc_in.h: fixed compilation with Borland C
392 * src/mcs51/mcs51a.dsp: corrected misspelled project name from msc51a to mcs51a
393 * src/avr/Makefile.bcc, src/ds390/Makefile.bcc, src/izt/Makefile.bcc,
394 src/mcs51/Makefile.bcc, src/pic16/Makefile.bcc, src/xa51/Makefile.bcc,
395 src/z80/Makefile.bcc: delete $(LIB) only if exist
396 * src/Makefile.bcc, src/pic/Makefile.bcc: fixed compilation with Borland C
398 2003-02-02 Bernhard Held <bernhard@bernhardheld.de>
400 * device/include/malloc.h: introduced NULL
401 * device/include/string.h: introduced NULL
402 * device/include/stdlib.h: introduced NULL
403 * device/lib/_memcpy.c: removed NULL
404 * device/lib/_strcat.c: removed NULL
405 * device/lib/_strchr.c: removed NULL
406 * device/lib/_strcmp.c: removed NULL
407 * device/lib/_strcpy.c: removed NULL
408 * device/lib/_strcspn.c: removed NULL
409 * device/lib/_strlen.c: removed NULL
410 * device/lib/_strncat.c: removed NULL
411 * device/lib/_strncmp.c: removed NULL
412 * device/lib/_strncpy.c: removed NULL
413 * device/lib/_strpbrk.c: removed NULL
414 * device/lib/_strrchr.c: removed NULL
415 * device/lib/_strspn.c: removed NULL
416 * device/lib/_strstr.c: removed NULL
417 * device/lib/_strtok.c: removed NULL
418 * device/lib/malloc.c: removed NULL, include own header
420 2003-02-02 <johan@balder>
422 * src/mcs51/ralloc.c (packForPush): fixed bug #631653, maybe other ports need this too? At least now some new alerts in SDCCBBlock.c and SDCCicode.c gives an early warning
423 * support/regression/fwk/lib/testfwk.c: div and mod isn't broken anymore
424 * regressions ds390/spec.mk and mcs51/spec.mk (timeout): my good old balder isn't fast enough for some tests
425 * src/z80/gen.c (genZ80Code): added c-lines in asm comments
426 * as/z80/asm.h (NINPUT): increased for long c-comments in regression tests
427 * src/z80/gen.c (genRightShiftLiteral): fixed the (char)(-3)>>8 (I think)
429 2003-02-01 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
431 * src/SDCCmain.c: Fixed bug 678574: "ds390: ASlink-Error-Stack overlaps
434 2003-02-01 <johan@balder>
436 * src/SDCCval.c (valBitwise): fixed Karl's "2 | (1<<8)"
438 2003-01-31 <johan@CP255758-A>
440 * src/ds390/main.c (_ds390_genAssemblerPreamble): applied Jan Rejlek's >64K startup patch
442 2003-01-30 <johan@balder>
444 * src/SDCCBBlock.c: automatic bug detection
445 * src/SDCCicode.c: automatic bug detection
447 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
449 * src/SDCCglobl.h: now --xram-size 0 works
450 * src/SDCCmain.c: now --xram-size 0 works
452 2003-01-29 <johan@balder>
454 * src/almosteverything: changed OP_DEFS and OP_USES from macros to functions to catch symbol abuse (a hot topic in the bug list :)
456 2003-01-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
458 * as/mcs51/aslink.h: Added options --xram-size and --code-size
459 * as/mcs51/lkdata.c: Added options --xram-size and --code-size
460 * as/mcs51/lkmain.c: Added options --xram-size and --code-size
461 * as/mcs51/lkmem.c: Added options --xram-size and --code-size
462 * src/SDCCglobl.h: Added options --xram-size and --code-size
463 * src/SDCCmain.c: Added options --xram-size and --code-size
465 2003-01-28 Bernhard Held <bernhard@bernhardheld.de>
467 * src/ds390/gen.c: fix deps by replacing <common.h> with "common.h"
468 * src/SDCC.lex: rename P_OVERLAY to P_OVERLAY_ for cross-gcc 3.2 MINGW32
470 2003-01-27 <johan@balder>
472 * src/SDCC.y: fixed bug #613764
474 2003-01-26 <johan@balder>
476 * src/SDCClrange.c: fixed Bernhard's "char * code ptr = &c"
477 * src/SDCCsymt.h: fixed bug #673374
478 * src/SDCCglue.c: fixed bug #661910
479 * src/SDCCast.c: fixed bug #458099 and 673374
481 2003-01-26 Bernhard Held <bernhard@bernhardheld.de>
483 * as/mcs51/strcmpi.c: added, provides Aurelien Jarno's as_strcmpi(); strcmpi() is not ANSI
484 * as/mcs51/strcmpi.h: added
485 * as/mcs51/asm.h: remove ugly "#define strcmpi strcmp"
486 * as/mcs51/aslink.h: remove ugly "#define strcmpi strcmp"
487 * as/mcs51/asmain.c: strcmpi -> as_strcmpi
488 * as/mcs51/assym.c: strcmpi -> as_strcmpi
489 * as/mcs51/lkmem.c: strcmpi -> as_strcmpi
490 * as/mcs51/lknoice.c: strcmpi -> as_strcmpi
491 * as/mcs51/lksym.c: strcmpi -> as_strcmpi
492 * as/mcs51/Makefile.aslink: new module strcmpi
493 * as/mcs51/Makefile.asx8051: new module strcmpi
494 * as/mcs51/Makefil.bcc: new module strcmpi
495 * as/mcs51/Makefile.in: new module strcmpi
496 * sim/ucsim/s51.src/uc390.cc (get_mem_size): make RAM big enough for tinibios
498 2003-01-26 <johan@balder>
500 * src/SDCCglue.c: reverted back to 1.124
501 * src/SDCCast.c: reverted back to 1.156
502 * src/mcs51/gen.c (aopGet): applied Frieder's efficiency patch
504 2003-01-25 <johan@balder>
506 * src/SDCCglue.c: A better fix for bug #661910
507 * src/SDCCast.c: A better fix for bug #661910
508 * src/SDCCglue.c (emitRegularMap): That was a little too efficient
510 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
512 * src/Makefile.in: remove spawn.o
513 * src/SDCCmain.c: remove spawn.h
514 * src/SDCCmain.c (printVersionInfo): report MINGW32 instead of UNIX
515 * src/spawn.c: removed
516 * src/spawn.h: removed
517 * support/regression/ports/ds390/spec.mk: link with -r
519 2003-01-24 <johan@CP255758-A>
521 * src/ds390/gen.c (aopOp): fixed bug #667458
522 * src/SDCCglue.c (emitRegularMap): fixed bug #458099 again
523 * src/SDCCast.c (createIvalCharPtr): fixed bug #661910
524 (createIvalCharPtr): an ival doesn't always have a storage class anymore
526 2003-01-24 Bernhard Held <bernhard@bernhardheld.de>
528 * src/mcs51/peeph.def: better assembler identation by Frieder
529 * src/mcs51/gen.c: better assembler identation by Frieder
531 2003-01-22 Bernhard Held <bernhard@bernhardheld.de>
533 * as/z80/string.h: removed for gcc 3.2
534 * support/makebin/makebin.c: #include <string.h> for gcc 3.2
535 * src/pic/pcode.c (get_op_from_instruction): fix concatenation of string literals with __FUNCTION__ for gcc 3.2
537 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
539 * src/SDCCmain.c (linkEdit): rename mem and map files even in case of failure
540 * src/SDCCpeeph.c (replaceRule): fix bug #663503
541 * support/regression/Makefile: separate temp files for ports
542 * support/regression/generate-cases.py: separate temp files for ports
543 * src/mcs51/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
544 * src/ds390/peeph.def: Frieder: removed 237 (obsolete by 236g and 105); added 237 a/b
546 2003-01-19 Bernhard Held <bernhard@bernhardheld.de>
548 * moved tinitalk to device/examples/ds390
550 2003-01-14 Bernhard Held <bernhard@bernhardheld.de>
552 * as/mcs51/lkmem.c: rflag is for DS390
553 * src/SDCCglobl.h: removed out_name and options stackOnData, genericPtr
554 * src/SDCCmain.c (optionsTable, setDefaultOptions): removed --stack-after-data and --generic
555 (linkEdit): move mem- and map-files the same way as ihx-files
556 * src/z80/main.c (_setDefaultOptions): removed --generic
557 * src/SDCCmain.c (_processC1Arg, parseCmdLine, main): --c1mode works again
558 * src/SDCCglue.c (createInterruptVect, glue): --c1mode works again
559 * src/pic/glue.c (picglue): --c1mode works again
560 * src/pic16/glue.c (pic16glue): --c1mode works again
561 * src/asm.c (printCLine): fix #660034
563 2003-01-13 Bernhard Held <bernhard@bernhardheld.de>
565 * src/ds390/peeph.def: fix #123; add 14 rules by Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>, 1 by Frieder
566 * src/mcs51/peeph.def: fix #123; add 14 rules by Fiorenzo, 1 by Frieder
567 * src/mcs51/gen.c (genFunction): emit r0 instead of ar0 by Fiorenzo
568 * as/mcs51/lkmem (summary): better fix for sp problem
569 * src/SDCCglue.c (glue): __start_stack - 1, saves 1 byte!
570 * src/ds390/main.c (_ds390_finaliseOptions, _tininative_finaliseOptions): stack_loc = 0x400008
571 * support/regression/ports/*/spec.mk: moving testfwk-object to port dir allow parallel execution of regression tests
572 remove --stack-after-data
574 2003-01-12 Bernhard Held <bernhard@bernhardheld.de>
576 * src/SDCCmain.c (main): port->finaliseOptions() moved for z80 linking
577 * src/SDCCutil.c (join): ugly bug: missing '\0'
578 * as/mcs51/lkmem.c (summary): sp on address 7 is safe
580 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
582 * src/SDCCmain.c (assemble, linkEdit): preparations for -o
584 * src/pic/main.c (_asmCmd): gpasm supports -o
585 * src/z80/main.c: more general macros
586 * device/lib/Makefile.in: remove intermediate files
588 2003-01-11 Bernhard Held <bernhard@bernhardheld.de>
590 * .version: Bumped version number to 2.3.3
591 * src/SDCCBBlock.c: new option -o
592 * src/SDCCglobl.h: new option -o
593 * src/SDCCglue.c: new option -o
594 * src/SDCCmain.c: new option -o
595 * src/asm.c: new option -o
596 * src/ds390/main.c: new option -o
597 * src/pic/glue.c: new option -o
598 * src/pic/pcode.c: new option -o
599 * src/pic/ralloc.c: new option -o
600 * src/pic16/glue.c: new option -o
601 * src/pic16/pcode.c: new option -o
602 * src/pic16/ralloc.c: new option -o
603 * src/z80/main.c: new option -o
604 * device/lib/Makefile.in: use -o
605 * support/regression/ports/ds390/spec.mk: use -o
606 * support/regression/ports/gbz80/spec.mk: use -o
607 * support/regression/ports/mcs51/spec.mk: use -o
608 * support/regression/ports/mcs51-stack-auto/spec.mk: use -o
609 * support/regression/ports/z80/spec.mk: use -o
610 * support/regression/ports/ucz80/spec.mk: use -o
611 * support/regression/ports/xa51/spec.mk: use -o
612 * support/regression/fwk/lib/timeout.c: fix usage string
614 2003-01-09 Bernhard Held <bernhard@bernhardheld.de>
615 * src/mcs51/gen.c (genPlus): replaced "mov b,acc" by "mov b,a" Fiorenzo D. Ramaglia <fd.ramaglia@tin.it>
617 2003-01-07 <johan@balder>
619 * src/SDCCast.c (decorateType): fixed bug #600035
621 2003-01-07 Bernhard Held <bernhard@bernhardheld.de>
622 * as/mcs51/lkmem.c: added several l-modifiers to printf to remove warnings
623 * as/mcs51/lkaomf51.c: #include <ctype.h> to remove warnings
624 * src/pic/main.c (_hasNativeMulFor): outcommented unused variables to remove warnings
625 * src/pic/pcode.c: outcommented unused variable to remove warnings
626 * src/pic/ralloc.c: outcommented unused variable to remove warnings
628 2003-01-06 <karl@turbobit.com>
629 * sim/ucsim/cmd.src/command.cc: fixed so "break xram r 0x7654" works again in
632 2003-01-06 <johan@balder>
634 * src/SDCCicode.c: fixed array add
636 2002-01-05 Bernhard Held <bernhard@bernhardheld.de>
637 * src/SDCCmacro.c: MAX_STRING_LENGTH increased to 2048; was too small for regression tests
638 * support/regression/ports/host/support.c: #include <stdarg.h> for gcc 3.2
640 2003-01-04 <johan@balder>
642 * src/SDCCval.c (getNelements): fixed the initialized array of structures
644 2002-12-29 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
645 * as/mcs51/Makefile.bcc: fixed typo lkomf51.o -> lkaomf51.o
647 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
648 * src/mcs51/peeph.def: added rules 234 and 235 from Frieder Ferlemann <frieder.ferlemann@web.de>
649 * support/regression/tests/bug-524697.c: fit mem usage into 8032
651 2002-12-28 Bernhard Held <bernhard@bernhardheld.de>
652 * src/mcs51/gen.c (aopGetUsesAcc): inserted missing "return FALSE"
654 2002-12-27 Bernhard Held <bernhard@bernhardheld.de>
655 * as/mcs51/Makefile.in: fixed typo lkomf51.o -> lkaomf51.o
657 2002-12-26 Bernhard Held <bernhard@bernhardheld.de>
658 * src/mcs51/main.c: removed {bindir}{sep} from aslink
660 2002-12-10 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
662 * in \sdcc\as\mcs51\ changed these files in order to create an
663 aomf51 file: aslink.h, lkdta.c, lklex.c, lklibr.c, lklist.c,
664 lkmain.c. Also added: lkmem.c and lkaomf51.c. Changed the
665 following files to include the previous two files: aslink.dsp,
666 Makefile.aslink, Makefile.bcc, and Makefile.in.
668 * Changed \sdcc\src\SDCCmain.c so it creates files with extension
671 2002-11-09 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
673 * \sdcc\as\mcs51\lklist.c: Now reports memory usage using the
674 value from option --iram-size.
676 2002-09-20 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
678 * \sdcc\as\mcs51\lklist.c: added boundary check before using
681 2002-09-18 <wiml@hhhh.org>
683 * SDCClrange.h: exposed setFromRange() and setToRange()
684 * mcs51/ralloc.c: fixed over-eager packRegsForSupport() and
685 packRegsForAccUse() (bug 542397)
686 * mcs51/gen.c: MOVA() is now a function to avoid calling aopGet()
687 multiple times and emitting the fetch operations more than once
688 added aopGetUsesAcc() function to allow binary operators to
689 fetch their operands in the correct order; made genMinus() emit
690 compact code for X = LITERAL - Y
692 2002-09-00 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
693 * \sdcc\as\mcs51\lklist.c: Fixed incorrect number of parameters to
694 sprintf() in line 1267.
696 2002-09-08 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
697 * \sdcc\src\SDCCglue.c: Generate areas REG_BANK_[0-3] only for 8051
700 2002-09-04 Jesus Calvino-Fraga <jesusc@ece.ubc.ca>
701 Changes to aslink (All the changes are marked with 'JCF'):
703 * \sdcc\as\mcs51\aslink.h: External definition of sflag and
706 * \sdcc\as\mcs51\lkarea.c: Computes the size of area BSEG_BYTES from
707 area BSEG. Also moves, if possible, the DATA area down into the internal
708 ram so more space is available.
710 * \sdcc\as\mcs51\lkdata.c: Definition of memory summary output flag
713 * \sdcc\as\mcs51\lklist.c: For the BSEG area report the size in bits,
714 not bytes. Function summary() which creates a memory usage summary
715 file with extension .mem. Reports of overlaping stack and small stack
716 size. If the space for the stack is less than 16 bytes aslink trows a
719 * \sdcc\as\mcs51\lkmain.c: Creation of some of the default areas for
720 the 8051. Option 'y' for memory summary output file.
722 Changes to sdcc (All the changes are marked with 'JCF'):
724 * \sdcc\src\SDCCglobl.h: External definition of RegBankUsed[4].
726 * \sdcc\src\SDCCglue.c: If a register bank is used, creates an
727 overlaying area for it (uses RegBankUsed[4]).
729 * \sdcc\src\SDCCmain.c: Definition RegBankUsed[4]; marks register
730 bank zero as used by default. By default aslink locates the stack
731 (equivalent to --stack-after-data). Pass option 'y' to aslink for
732 the creation of the .mem file. Delegates the allocation of data area
733 to aslink (it is not longer 0x30 by default). If --stack-loc passes
734 the begining of the stack area to aslink.
736 * \sdcc\src\SDCCmem.c: If a register bank is used, marks it so
737 glue() in SDCCglue.c creates an area for it.
739 2002-09-03 Borut Razem <borut.razem@siol.net>
740 * sdcc/src/SDCCglue.c, sdcc/src/SDCCglue.h, sdcc/src/SDCCmain.c,
742 introduced atexit() handler for teporay files removal in case of
743 errors, assertions, ...
745 2002-08-29 Borut Razem <borut.razem@siol.net>
746 * sdcc/support/cpp2/auto-host_vc_in.h:
747 re-definition of O_BINARY and other O_XXX as _O_BINARY and _O_XXX, so the problem
748 with the returned value from read() in sdcc/support/cpp2/cppfiles.c is solved for MSC.
749 Maybe there is a similar problem with BORLANDC? It should be checked!
751 * sdcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c, sdcc/src/z80/ralloc.c:
752 corrected improper use of assert: the assignment to clr variable was done inside the assert.
753 In case that NDEBUG was defined, the assert macro was substituted with no-op, so the assignment
754 was not executed, and the compiler (cl) launched a warning:
755 ralloc.c(1442) : warning C4700: local variable 'clr' used without having been initialized
757 2002-08-28 Bernhard Held <bernhard@bernhardheld.de>
758 * src/SDCCglue.c (printIvalArray): iterative calculation of array length
760 2002-08-28 Jesus Calvino-Fraga and Borut Razem <borut.razem@siol.net>
761 * sdcc/sdcc.dsw: added sdcpp, sdcppa, yacc, conf projects
763 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
764 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp,
765 sdcc/src/xa51/xa51.dsp, sdcc/src/avr/avra.dsp,
766 sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
767 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp,
768 sdcc/src/xa51/xa51a.dsp, sdcc/as/as_z80.dsp,
769 sdcc/as/aslink.dsp, sdcc/as/asx8051.dsp, sdcc/packihx/packihx.dsp:
770 - added Release configuration in VS projects
771 - review of compiler an linker options
772 - VC .exe files are generated in bin_vc directory, not to interfere
773 with binaries generated from other projects (cygwin, mingw, bcc ...)
775 * sdcc/src/yacc.dsp: added
777 * sdcc/config.dsp, sdcc/configure_vc.awk, sdcc/sdcc_vc_in.h:
778 added - genarate sdcc_vc.h using sdcc_vc_in.h as template
779 and insert the version number definitions from .version
781 * sdcc/support/cpp2/sdcpp.dsp: added - VC project for sdcpp
783 * sdcc/support/cpp2/sdcppa.dsp, sdcc/support/cpp2/auto-host_vc_in.h:
784 added - genarate auto-host.h using auto-host_vc_in.h as template
787 removed from CVS, generated automatically
789 2002-08-25 Bernhard Held <bernhard@bernhardheld.de>
790 * support/scripts/inc2h.pl: use gputils or gpasm (from Nathan Hurst)
792 2002-08-11 Borut Razem <borut.razem@siol.net>
793 * support/Util/NewAlloc.c: removed unneeded #include "sdccconf.h" (suggested by Jesus Calvino-Fraga)
795 2002-08-10 Borut Razem <borut.razem@siol.net>
796 * src/SDCCmain.c (main):
797 file preOutName was unlinked before closed. This seems to be OK on UNIX and cygwin
798 platforms, but it doesn't work with Visual Studio: the opened file can not be removed.
799 The consequence was that some temporary files were not removed.
802 unification of code in functions tempfilename() and tempfile():
803 function tempnam() is defined in Visual Studio 6.0 and .NET
805 * sdcc/sdcc.dsw: removed project sdcpp, added project xa51a
807 * sdcc/src/src.dsp, sdcc/src/avr/avr.dsp, sdcc/src/ds390/ds390.dsp,
808 sdcc/src/mcs51/mcs51.dsp, sdcc/src/pic/pic.dsp, sdcc/src/z80/z80.dsp:
809 - removed compiler command line option /WX: Treats all warnings as errors
810 - update a list of source files, included into the project
812 * sdcc/src/avr/avra.dsp, sdcc/src/ds390/ds390a.dsp, sdcc/src/mcs51/mcs51a.dsp,
813 sdcc/src/pic/pica.dsp, sdcc/src/z80/z80a.dsp:
814 changed project type to Generic Project so that can be correcly converted to VS.NET project
816 * sdcc/as/mcs51/asm.h: definition of PATH_MAX for MSC
818 * sdcc/src/SDCCast.c: solved MSC error in function decorateType()
820 * sdcc/src/SDCC.y: added missing ending ';' to rules to get rid of bison warnings
822 * dcc/src/ds390/ralloc.c, sdcc/src/mcs51/ralloc.c:
823 added return 0 statements after assert() to make compiler happy
825 * sdcc/src/xa51/peeph.rul, sdcc/src/xa51/peeph.def, sdcc/src/z80/ralloc.c:
826 added newline in the def file to keep MSC compiler satisfied
828 * sdcc/src/z80/gen.c:
829 - function strcasecmp() is not defined in MSC (and probably also in BORLANDC),
830 so it is replaced with STRCASECMP, which is defined as stricmp in case of MSC and BORLANDC
831 - solved MSC error in function aopDump()
833 * sdcc_vc.h: define PREFIX as "\\sdcc"
835 2002-07-18 Bernhard Held <bernhard@bernhardheld.de>
836 * src/SDCCast.c (decorateType): fixed access to array of structures http://sourceforge.net/mailarchive/forum.php?thread_id=902690&forum_id=4107
838 2002-06-22 Scott Dattalo <scott@dattalo.com>
839 * src/pic/*: Numerous bug fixes. Flow analysis has been enhanced.
840 - Rewrote the register banking algorithm.
841 - Added pCode live-range analysis to registers (for now, only non-used and
842 singly-used registers optimized away)
844 * src/pic/pcoderegs.[ch]: Added new files for pCode live-range analysis
846 * support/scripts/inc2h.pl Kevin L. Pauba <klpauba@cox.net> submitted this perl script for converting MicroChip include files into SDCC Pic include files.
848 2002-05-10 Scott Dattalo <scott@dattalo.com>
849 * src/pic/*: Added support for multiplication. Fixed many,many bugs.
851 2002-04-22 Michael Hope <michaelh@vroom>
853 * device/lib/z80/printf.c: Changed emitter to volatile to work around a pcall bug.
855 * configure.in (DD_COPT): Added include support required for gbdk.
857 * .version: Bumped version number just to increase it.
859 * src/SDCCmain.c: Added -nostdinc to the default options.
861 2002-04-15 Michael Hope <michaelh@vroom>
863 * device/lib/z80/printf.c (sprintf): Added.
865 * src/z80/ralloc.c (packRegisters): Disabled pack HL use for GB as it's broken.
867 * src/z80/peeph.def: Added transpose redundent load rule.
869 * src/z80/main.c: Added force callee saves for jaune.
871 * src/port.h: Removed the i186 and tlcs-900h ports as they weren't being being developed.
873 * src/SDCCmain.c: Pulled the options definition out so that you can add port specific options without changing the main file.
875 2002-03-28 Johan Knol <johan@balder>
877 * src/SDCCval.c: fixed bug #532436
879 2002-03-14 Scott Dattalo <scott@dattalo.com>
881 Added "char *Processor" field to the port structure.
884 Added -p option. Allows port dependent processor to be specified.
887 Initialized the new field char *Processor field to NULL in all ports
890 Compiler generated registers for interrupt context saving
891 were not getting allocated.
893 2002-03-16 Sandeep Dutta <sandeep@ddi.com>
896 Fixed left shift. Will promote the left side of a left shift
897 if a) left shifting more than size of operand or b) when assigned
898 to something size > size of left side
900 2002-03-14 Scott Dattalo <scott@dattalo.com>
902 tons of changes. Register allocation has been
903 rewritten. Added customization for the various PICs. Flow
904 analysis is restructured. ...
910 Added. device.c is a PIC port hack to accomodate variations
913 2002-03-13 Michael Hope <michaelh@vroom>
915 * src/z80/gen.c (genGenPointerGet): Fixed a bug where a pointer in HL is dereferenced into HL but HL is not spilled. Yeah.
917 2002-03-04 johanknol <johanknol@manik>
919 * /src/SDCCval.c: fixed
921 const unsigned char arr[][2] = { { 0, 1 } };
922 t18.c:1: error: Initializer element is not constant
924 2002-03-04 bela <bela@manik>
926 * /device/include/mcs51reg.h:
927 ds89c420 register definition update
929 2002-03-03 <johan@FRIJA>
931 * support/Util/SDCCerr.c: did something, but don't no why anymore
933 * support/regression/tests/bug-524691.c: made it a little less shy
935 * src/SDCCast.c (decorateType): fixed bug #524697
937 * src/SDCCast.c: made some lineno improvements
939 * src/SDCCval.c (getNelements): changed warning to error
941 * src/SDCCglue.c (printIvalArray): changed warning to error
943 * src/SDCCicode.c: fixed a warning for mingw
945 * src/SDCCast.c (decorateType): fixed the << promotion for ops
947 * src/SDCCicode.c (geniCodeDivision): divide is shift only for unsigned (bug #524685)
949 2002-03-02 Sandeep Dutta <sandeep@ddi.com>
951 * src/ds390/peeph.def:
952 Added some more peephole rules
954 * src/ds390/gen.c: Various fixes & enhancements
956 * src/SDCClrange.c, src/SDCClrange.h:
957 functions "alldefsoutofrange" and "notusedinblock" moved to SDCClrange.c
959 * src/ds390/ralloc.c:
960 various fixes & enhancements (ds390) specific
962 * src/avr/ralloc.c, src/mcs51/ralloc.c, src/pic/ralloc.c, src/xa51/ralloc.c, src/z80/ralloc.c:
963 Functions "allDefsOutOfRange" & "notUsedinBlock" moved to SDCClrange.c
966 * sdcc/src/SDCCcse.c: Better fix for bug # 514308
968 2002-03-02 <johan@FRIJA>
970 * src/SDCCast.c (decorateType): fixed bug #524708
972 * src/SDCCval.c (floatFromVal): fixed the literal void (whatever that may be)
974 * src/SDCCicode.c (geniCodePtrPtrSubtract): fixed bug #524691
976 2002-03-01 Michael Hope <michaelh@vroom>
978 * src/SDCCsymt.c (initCSupport): Removed managling of support function names.
980 * src/z80/ralloc.c (packRegsForIYUse): Fixed fp bug where four byte operands were packed into IY.
982 2002-03-01 <johan@FRIJA>
984 * src/SDCCglue.c (printIvalPtr): fixed bug #524211
986 * src/SDCCast.c (decorateType): fixed bug #524209
988 * src/SDCCval.c (valNot): fixed bug #524195
990 2002-02-26 <johan@balder>
992 * src/xa51/gen.c: fixed a warning
994 * src/SDCCglue.c (printIvalFuncPtr): fixed bug #522534
996 * src/SDCCast.c (decorateType): fixed bug #522534
998 2002-02-23 <johan@balder>
1000 * src/SDCCdflow.c (computeDataFlow): fixed bug #460088
1002 2002-02-22 <johan@balder>
1004 * src/SDCCast.c: fixed bug #514865
1006 * src/SDCCy.c ("SDCC.y"): fixed bug #516625
1008 2002-02-21 Sandeep Dutta <sandeep@ddi.com>
1010 * sdcc/src/SDCCloop.c:
1011 Previous fix was not good. basic blocks that have "break" or "return" are
1012 not really partof a loop , but live ranges used in these blocks should
1013 be live thru the entire loop, so set partOfLoop but don't add them to
1016 2002-02-21 <johan@FRIJA>
1018 * src/SDCCcse.c: fixed bug #514308
1020 2002-02-20 Sandeep Dutta <sandeep@ddi.com>
1023 Fixed BUG #519583. If a conditional block ended in a return/break
1024 statement inside a loop, it was not being considered part of the loop.
1026 * src/SDCCcflow.c: Removed fix (Fixed in SDCCloop.c)
1028 2002-02-10 Karl Bongers <karl@turbobit.com>
1031 Fixed up SDCDB debugger somewhat. Updated debugger/README
1032 with lots of comments and notes.
1034 * device/examples/test2.c:
1035 Fix bug, "red" variable not being initialized(compiler complained).
1037 * device/examples/Makefile, examples/test3.c:
1038 Add Makefile in device/examples folder, compiles test3.c
1039 for use as a multiple module SDCDB test case.
1041 * sim/ucsim/cmd.src/cmdset.cc:
1042 Took out debug printfs in ucsim "next" command.
1045 Karl and Johan start ucsim XA support. Most dissassembly working,
1046 about 75% emulation done(plenty of work remaining).
1048 * sim/ucsim/z80.src:
1049 Add Z80 support to ucsim, add test-ucz80 regression test,
1050 notice ucsim/z80 emulation fails on examples/test3.c/itoa code.
1051 Notice z80 compiler fails on examples/test3.c/crc code.
1053 2002-01-30 Sandeep Dutta <sandeep@ddi.com>
1055 * src/mcs51/gen.c, src/mcs51/main.c, src/mcs51/ralloc.c:
1056 Added support for --parms-in-bank1
1058 * src/ds390/peeph.def:
1059 added a few more peephole optimzations
1062 1) added __builtin_inp & __builtin_outp used to read in data of given length
1063 from a memory mapped port
1064 2) added __builtin_memcmp
1065 3) added __builtin_swapw swap bytes of a short
1067 * src/ds390/gen.c, src/ds390/gen.h, src/ds390/ralloc.c:
1068 1) handle multiple send & receives from register bank1
1069 2) ralloc can now allocate DPTR1 to some liveRanges
1071 * src/SDCCsymt.c, src/SDCCsymt.h:
1072 changes to handle multiple sends & receives
1075 added some pointer arithmetic optimization
1078 added some pointer arithmetic optimizations but not stable yet so not
1079 called from anywhere (will get this working shortly)
1081 * src/SDCCopt.c: fixed for multiple sends & receives
1084 1) added options --parms-in-bank1 (ds390/mcs51) & --protect-sp-update
1085 2) preprocessing done AFTER port->finalizeoptions . This allows ports to
1086 set preprocessor defines (depending on options)
1088 * src/SDCCicode.c, src/SDCCicode.h:
1089 changes made to handle multiple sends & receives
1092 Added options --protect-sp-update (ds390) and --parms-in-bank1 (ds390/mcs51)
1094 * src/SDCCcse.c, src/SDCCcse.h:
1095 added function findbackward def (to be used in upcoming optimization)
1097 * src/SDCCcflow.c, src/SDCCcflow.h:
1098 added function returnAtEnd - to determine if a basic block terminates with
1101 * src/SDCCast.c, src/SDCCast.h:
1102 added option parms-in-bank1
1104 * device/lib/_divsint.c, device/lib/_divslong.c, device/lib/_divuint.c
1105 * device/lib/_divulong.c, device/lib/_modsint.c, device/lib/_modslong.c
1106 * device/lib/_modulong.c, device/lib/_mulint.c, device/lib/_mullong.c:
1107 adjusted for --parms-in-bank1 option
1109 * device/include/string.h:
1110 donot redefine "reentrant" keyword
1112 * device/include/ds80c390.h: Added some more SFRs
1114 2002-01-28 Bernhard Held <bernhard@bernhardheld.de>
1116 * sim/ucsim: Merged branch ucsim-034-pre3 to main trunk; new version 0.4
1118 2002-01-26 Bernhard Held <bernhard@bernhardheld.de>
1120 * src/SDCCast.c (funcOfType): fix usage of double --float-reent
1122 2002-01-22 Bernhard Held <bernhard@bernhardheld.de>
1124 * support/regression/fwk/lib/testfwk.c (main): Removed workaround for bug #505387
1126 2002-01-18 Paul Stoffregen <paul@pjrc.com>
1128 * Added --xram-movc option
1130 2002-01-13 Bernhard Held <bernhard@bernhardheld.de>
1132 * support/regression/Makefile: don't include test-mcs51-stack-auto in target all
1134 2002-01-11 Johan Knol
1136 * Added math lib of Jesus Calvino-Fraga
1138 2002-01-08 Bernhard Held <bernhard@bernhardheld.de>
1140 * src/SDCCmain.c (processFile): fix processing of ../../src.c
1141 * support/regression/Makefile: new target test-mcs51-stack-auto
1142 * support/regression/ports/mcs51-stack-auto/spec.mk: added
1144 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1146 * src/SDCCglue.h: printIvalCharPtr(), not printIvalChar()
1148 2002-01-04 Bernhard Held <bernhard@bernhardheld.de>
1150 * support/regression/ports/mcs51/support.c: correct setup of timer / UART
1152 2002-01-03 Bernhard Held <bernhard@bernhardheld.de>
1154 * src/SDCCsymt.c (processFuncArgs): fix #498307 by Johan
1156 * src/SDCCglue.h: add definition for printIvalChar()
1158 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1160 * src/SDCCast.c: fix #498138 by Johan
1162 * src/SDCCglue.c: fix #498138 by Johan
1164 2002-01-02 Bernhard Held <bernhard@bernhardheld.de>
1166 * support/regression/Makefile: fix clean
1168 * support/regression/ports/ds390/support.c: fix transmission of last character
1170 2001-12-29 Sandeep Dutta <sandeep@ddi.com>
1172 * /sdcc/src/ds390/gen.c:
1173 a) improved computing address of stack variable
1174 b) took out some #if 0 code
1175 c) improved parmBytes adjustment
1176 d) improved genPlusIncr & genMinusIncr
1177 e) genCmp could generate bad code (when left assigned to DPTR)
1178 f) Fixed bug in hasInc
1180 * /sdcc/src/ds390/ralloc.c:
1181 a) packRegsForSupport could mess up live information (Fixed)
1182 b) packRegsDPTRuse could be incorrect for left & right shift
1184 * /sdcc/src/mcs51/ralloc.c:
1185 packRegsForSupport could mess up the live information (Fixed)
1187 * /sdcc/src/mcs51/gen.c: Fixed a bug in hasInc
1189 * /sdcc/src/SDCCast.c:
1190 can reverse a loop even if function call is present as long
1191 as the loop control variable is local & is not passed as parameter
1193 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1195 * /sdcc/ChangeLog: *** empty log message ***
1197 * /sdcc/src/ds390/gen.c, /sdcc/src/ds390/main.c:
1198 More builtin function additions for TININative
1200 * /sdcc/src/ds390/ralloc.c:
1201 Had broken the regression testsuite
1203 * /sdcc/src/SDCCast.c: Fixed a bug in dumptree
1205 * /sdcc/src/SDCCsymt.c, /sdcc/src/SDCCsymt.h:
1206 Added funcattr hasStackParms will be set for reentrant functions when there
1207 are paramteres on the stack, this helps in minimizing frame pointer generation
1208 typeFromStr can handle function pointers now
1210 * /sdcc/doc/builtins.txt, /sdcc/doc/TININative.txt:
1211 *** empty log message ***
1213 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1215 * /src/ds390/gen.c, /src/ds390/main.c:
1216 More builtin function additions for TININative
1218 * /src/ds390/ralloc.c:
1219 Had broken the regression testsuite
1221 * /src/SDCCast.c: Fixed a bug in dumptree
1223 * /src/SDCCsymt.c, /src/SDCCsymt.h:
1224 Added funcattr hasStackParms will be set for reentrant functions when there
1225 are paramteres on the stack, this helps in minimizing frame pointer generation
1226 typeFromStr can handle function pointers now
1228 * /doc/builtins.txt, /doc/TININative.txt:
1229 *** empty log message ***
1232 2001-12-24 Sandeep Dutta <sandeep@ddi.com>
1234 * /src/ds390/gen.c, /src/ds390/main.c, /src/ds390/peeph.def, /src/ds390/ralloc.c:
1235 ALPHA version for -mTININative
1237 * /src/izt/i186.c, /src/izt/tlcs900h.c, /src/mcs51/main.c, /src/pic/main.c, /src/z80/main.c, /src/avr/main.c:
1238 updated to reflect changes in the port structure
1241 added function do_assemble (similar to do_link) if non-null this function
1242 will be called to do assembly (-mTININative) requires a multi command
1244 added function genAssemblerEnd will be called to generate assembler Epilogue
1247 added _JavaNative to debug info printing
1249 * /src/SDCCmain.c: added option --tini-libid
1250 added port->do_assemble function (-mTININative) has a multi command assemble
1252 * /src/SDCCglue.c: Disabled "constExpr" check
1253 added port->genAssemblerEnd function
1255 * /src/SDCCglobl.h: Added option --tini-libid value
1258 tookout optimizeCompare from the header (has no external references)
1260 * /src/SDCCast.c: made one more function "static"
1262 2001-12-23 Michael Hope <michaelh@juju.net.nz>
1264 * src/z80/mappings.i: Added z80asm support.
1266 * src/z80/main.c: Added z80asm support on --asm=z80asm
1268 * src/z80/gen.c: Fixed asm portability issues.
1270 * src/asm.c (tvsprintf): Removed old code, added 'N' for function name. For extern support.
1272 * src/SDCCglue.c (printExterns): Added global/extern split.
1274 2001-12-17 Bernhard Held <bernhard@bernhardheld.de>
1276 * support/regression/Makefile: added test for mcs51 model large
1278 * support/regression/ports/mcs51-large/spec.mk: added test for mcs51 model large
1280 * support/regression/ports/gbz80/spec.mk: added -mgbz80
1282 2001-12-05 Michael Hope <michaelh@juju.net.nz>
1284 * src/diff.1 (Index): Many, many optmisiations. Dhrystone up to 201.
1286 1904-01-06 Michael Hope <michaelh@juju.net.nz>
1288 * src/z80/ralloc.c (packRegsForIYUse): Fixed the case where an operand is in direct space.
1290 * src/z80/gen.c (makeFreePairId): Optimised IY load by using a spare pair.
1292 2001-12-02 Bernhard Held <bernhard@bernhardheld.de>
1294 * src/mcs51/gen.c (genFunction): avoid excess "inc sp"
1296 * support/regression/tests/simplefloat.c: Port to mcs51.
1298 2001-11-25 Michael Hope <michaelh@juju.net.nz>
1299 * support/regression/tests/bug-485362.c: Added.
1301 * support/regression/tests/simplefloat.c (testDivNearOne): Added.
1303 * src/z80/gen.c (aopOp): Fixed case where left and result are in the same spill loc and they have different sizes.
1305 * src/z80/peeph.def: Added rules for optimising two byte compares on the same thing, and to optimise two ptr assign.
1307 * src/z80/gen.c (aopDump): Added a dump function.
1309 2001-11-25 Bernhard Held <bernhard@bernhardheld.de>
1310 * sim/ucsim/s51.src/glob.cc: DS390 SFRs and bits added.
1312 * sim/ucsim/s51.src/port.cc: Port 4 and 5 added.
1314 * sim/ucsim/s51.src/regs51.h: DS390 SFRs added.
1316 * sim/ucsim/s51.src/uc390.cc: Some details improved, CKRDY works for tinibios.
1318 * sim/ucsim/s51.src/uc390cl.h: Work in progress.
1320 * sim/ucsim/sim.src/uccl.h: 6 ports for DS390.
1322 * support/regression/fwk/lib/testfwk.c: Run with tinibios.
1324 * support/regression/ports/mcs51/spec.mk: Fine tuninig.
1326 * support/regression/ports/ds390/support.c: Use tinibios.
1328 * support/regression/ports/ds390/spec.mk: Fine tuning, use tinibios.
1330 2001-11-23 Michael Hope <michaelh@juju.net.nz>support/regression/tests/bug-460010.c
1332 * src/z80/ralloc.c (packRegsForHLUse3): Changed to not pack into HL if anything is in direct space.
1333 (packRegsForHLUse3): Added packing support for send, cast, and return value from a call.
1335 * src/z80/peeph.def: Added rules for optimising pushes of part of a pair.
1337 * src/z80/gen.c (emitCall): Changed the stack fixup to not use HL.
1339 2001-11-18 Michael Hope <michaelh@juju.net.nz>
1341 * src/z80/gen.c (genCmp): Fixed compare on unsigned.
1343 * src/z80/ralloc.c (packRegsForHLUse3): Created and optimised.
1344 (packRegsForIYUse): Created and optimised.
1346 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1348 * support/regression/tests/float.c (testFloatAdd): Fixed up warning.
1349 2001-11-18 Bernhard Held <bernhard@bernhardheld.de>
1351 * sdcc/support/regression/tests/bug-460010.c: fix seg violation on host
1353 * sdcc/support/regression/tests/muldiv.c: fix output on mcs51
1355 * sdcc/support/regression/tests/stacks.c: fix DSEG overflow on mcs51
1357 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1359 * sdcc/sim/device/lib/_gptrget.c: mem region 5 (idata) added
1361 * sdcc/sim/device/lib/_gptrput.c: mem region 5 (idata) added
1363 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1365 * sdcc/sim/ucsim/globals.cc: New: IXRAM.
1367 * sdcc/sim/ucsim/stypes.h: New: IXRAM.
1369 * sdcc/sim/ucsim/s51.src/uc390.cc: New: IXRAM.
1371 2001-11-07 Michael Hope <michaelh@juju.net.nz>
1373 * src/z80/ralloc.c (packRegsForHLUse): Banned IFXs from being packed into HL.
1374 (packRegsForHLUse): Added rule to pack address of/pointer get for itemps into HL for the Z80.
1375 (packRegsForAccUse2): Added rule to pack hbit IFXs into A.
1377 * src/z80/main.c (_setDefaultOptions): Made float code re-entrant by default.
1379 * src/z80/gen.c (aopGetLitWordLong): Added word support for floats.
1380 (genNotFloat): Added.
1381 (genUminusFloat): Added.
1383 * device/lib/z80/Makefile: Added floating pt stubs.
1385 * device/lib/Makefile.in (Z80SOURCES): Added floating pt support.
1387 * src/z80/gen.c (genIpush): Fixed up a push of one byte when left is in a pair.
1389 * device/lib/_fsadd.c (__fsadd): Fixed up return where the numbers are hugely different.
1391 2001-11-07 Bernhard Held <bernhard@bernhardheld.de>
1393 * sdcc/sim/ucsim/s51.src/glob.cc: Minor fix.
1395 * sdcc/sim/ucsim/s51.src/regs51.h: Minor fix.
1397 * sdcc/support/regression/Makefile: Add port ds390.
1399 * sdcc/support/regression/ports/mcs51/spec.mk: Minor change.
1401 * sdcc/support/regression/ports/z80/spec.mk: Minor change.
1403 * sdcc/support/regression/ports/ds390/spec.mk: Added.
1405 * sdcc/support/regression/ports/ds390/support.c: Added.
1407 * sdcc/support/regression/ports/ds390/uCsim.cmd: Added.
1409 * sdcc/support/regression/ports/mcs51/timeout.c: Cut.
1411 * sdcc/support/regression/fwk/lib/timeout.c: Paste.
1413 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1415 * device/include/malloc.h: Added z80 and gbz80 support.
1417 * device/lib/gbz80/heap.s: Added.
1419 * device/lib/z80/heap.s: Added.
1421 * device/lib/malloc.c: Added z80 and gbz80 support.
1423 * support/regression/tests/malloc.c (testMalloc): Added.
1425 * src/SDCCmain.c (parseCmdLine): Added support for -Wp.
1427 * support/regression/tests/bug-478094.c: Added.
1429 * src/z80/gen.c (commitPair): Fixed silly gbz80/z80 commit to static bug.
1431 2001-11-04 Bernhard Held <bernhard@bernhardheld.de>
1433 * sdcc/sim/ucsim/s51.src/uc390cl.h: Improvement for ds390 to run regression tests
1435 * sdcc/sim/ucsim/s51.src/uc390.h: Improvement for ds390 to run regression tests
1437 * sdcc/sim/ucsim/s51.src/regs51.h: Improvement for ds390 to run regression tests
1439 * sdcc/sim/ucsim/s51.src/glob.cc: Improvement for ds390 to run regression tests
1441 * sdcc/support/regression/tests/bug-460010.c: Small change for ds390
1443 2001-11-04 Michael Hope <michaelh@juju.net.nz>
1445 * src/z80/peeph-gbz80.def: Removed a bad sub optimisation.
1447 2001-11-03 Michael Hope <michaelh@juju.net.nz>
1449 * support/regression/tests/bug-477927.c: Added.
1451 * src/z80/peeph.def: Added minor rules.
1453 * src/z80/gen.c (genPlusIncr): Added an extra plusinc rule.
1455 * src/z80/peeph.def: Added jump optimisation modification.
1457 2001-11-01 Michael Hope <michaelh@juju.net.nz>
1459 * src/SDCCmain.c (linkEdit): Added runtime path detection to the mcs51 port.
1461 2001-10-30 Michael Hope <michaelh@juju.net.nz>
1463 * support/regression/tests/funptrs.c: Added.
1465 2001-10-29 Michael Hope <michaelh@juju.net.nz>
1467 * src/z80/ralloc.c (packRegsForHLUse): Fixed up bad spill due to pushing one byte via HL.
1469 2001-10-28 Michael Hope <michaelh@juju.net.nz>
1471 * src/z80/gen.c (genArrayInit): Made it work for on stack arrays.
1473 * src/z80/main.c (gbz80_port =): Added rle support to the gbz80 port.
1475 * src/z80/gen.c (genMinus): Fixed for where the result is one byte.
1476 (movLeft2ResultLong): Created.
1478 * src/z80/ralloc.c (packRegsForHLUse): Added a couple of simple cases for the GB.
1479 (joinPushes): Added. Joins two char pushes into a word push.
1481 2001-10-27 Michael Hope <michaelh@juju.net.nz>
1483 * support/cpp2/Makefile.in (install): Added creation of dest dir.
1485 * support/makebin/Makefile (install): Added creation of dest dir.
1487 2001-10-24 Karl Bongers <karl@turbobit.com>
1489 * configure.in, configure, Makefile, support/cpp: Removed cpp folder, since we have new cpp2 preprocessor code.
1491 2001-10-21 Michael Hope <michaelh@juju.net.nz>
1493 * src/z80/ralloc.c: Turned off faulty pack for one use.
1495 * src/z80/peeph-gbz80.def: Removed redundent restart options.
1497 * src/z80/gen.c (genMult): Added native mul for constants on the z80 and gbz80.
1499 2001-10-21 Bernhard Held <bernhard@bernhardheld.de>
1501 * support/regression/Makefile: Improved clean
1503 * support/regression/ports/gbz80/spec.mk: Added clean
1505 * support/regression/ports/host/spec.mk: Added clean
1507 * support/regression/ports/z80/spec.mk: Added clean
1509 * support/regression/ports/mcs51/spec.mk: Added clean, little improvements
1511 * support/regression/ports/mcs51/timeout.c: little improvements
1513 2001-10-17 Michael Hope <michaelh@juju.net.nz>
1515 * device/lib/malloc.c (MEMHEADER): Fixed against new pedantic pointers.
1517 * support/regression/fwk/include/testfwk.h: Fixed up to use function pts correctly.
1519 * support/regression/generate-cases.py: Fixed up to use function pts correctly.
1521 2001-10-16 Bernhard Held <bernhard@bernhardheld.de>
1523 * support/regression/port/mcs51/spec.mk: add timeout for uCsim
1525 * support/regression/port/mcs51/timeout.c: add timeout for uCsim
1527 2001-10-13 Michael Hope <michaelh@juju.net.nz>
1528 * src/z80/gen.c (emitCall): Fixed up missing spill of HL when used to assign the result value.
1530 * src/z80/ralloc.c: Turned off pack for one use as it's quite broken.
1532 * src/SDCCmain.c (linkEdit): Added support for passing a legacy command line through the processor.
1534 * src/mcs51/main.c (_linkCmd): Added bin path to command.
1536 * src/SDCCmain.c (initValues): Added support for when it it called just to link.
1538 * as/mcs51/lklibr.c (libfil;): Turned off 'library file' message.
1540 * src/SDCCval.c (constVal): Fixed usage of 'L' modifier problems on ppc.
1542 * support/regression/tests/longor.c: Added.
1544 2001-10-11 Bernhard Held <bernhard@bernhardheld.de>
1546 * as/mcs51/asdata.c: replaced FILENAME_MAX with PATH_MAX
1548 * as/mcs51/aslink.h: define PATH_MAX
1550 * as/mcs51/asm.h: define PATH_MAX
1552 * as/mcs51/asmain.c: replaced FILENAME_MAX with PATH_MAX
1554 * as/mcs51/asnoice.c: replaced FILENAME_MAX with PATH_MAX
1556 * as/mcs51/lklex.c: replaced FILENAME_MAX with PATH_MAX
1558 * as/mcs51/lkmain.c: replaced FILENAME_MAX with PATH_MAX
1560 * src/SDCCglobl.h: define PATH_MAX
1562 * src/SDCCmacro.c: replaced FILENAME_MAX with PATH_MAX
1564 * src/SDCCmain.c: replaced FILENAME_MAX with PATH_MAX
1566 2001-10-11 Michael Hope <michaelh@juju.net.nz>
1568 * src/z80/gen.c (gencjneshort): Fixed
1570 * src/z80/ralloc.c (packRegsForHLUse): Added pack into HL for cast then ipush.
1572 2001-10-09 Michael Hope <michaelh@juju.net.nz>
1574 * support/regression/tests/bug-469671.c: Added.
1576 * src/z80/gen.c (shiftIntoPair): Fixed up warning.
1578 2001-10-08 Michael Hope <michaelh@juju.net.nz>
1580 * src/SDCCmain.c: Added --fommit-frame-pointer option and implemented in the z80 port.
1582 * src/z80/gen.c (genPlus): Fixed to work with extended stack. Also fixed genMinus, genCmp. genUMinus is still left.
1584 2001-10-08 Bernhar Held <bernhard@bernhardheld.de>
1586 * src/SDCCmain.c (preProcess): added define SDCC_NOOVERLAY
1588 * src/device/lib/_mulint.c : removed hint: nooverlay bug
1590 * src/device/lib/_mullong.c : removed hint: nooverlay bug
1592 * src/device/lib/_divuint.c : removed hint: nooverlay bug
1594 * src/device/lib/_divulong.c: removed hint: nooverlay bug
1596 * src/device/lib/_moduint.c : removed hint: nooverlay bug
1598 * src/device/lib/_modulong.c: removed hint: nooverlay bug
1600 2001-10-07 Michael Hope <michaelh@juju.net.nz>
1602 * src/z80/gen.c (setupPair): Added 'extended stack' support for the z80. Can now have local variables or parameters of more than 127 bytes in size. Increadibly slow, but it will work. Currently anything involving the carry flag.
1604 * support/Util/NewAlloc.c (freeTrace): Changed free for the gc case to not free at all. Fixes runtime segfault.
1606 * support/regression/tests/scott-compare3.c (c_abcd): Fixed up casts.
1608 2001-10-07 <johan@FRIJA>
1610 * device/lib/gets.c (gets): fixed the return value.
1612 2001-10-06 Michael Hope <michaelh@juju.net.nz>
1613 * src/SDCCmain.c (WRITE_SEG_LOC): Fixed up to use Safe_strdup.
1615 * src/SDCCpeeph.c (peepHole): Fixed all leaks. Added trace support for freeing lines. Optimised restart logic to re-run instead of restart. Now compiles dscan.c on ~60MB instead of ~200MB.
1617 * support/Util/NewAlloc.c: Added ability to use libgc instead of malloc. Added Safe_free and Safe_strdup. Added trace support where you can log allocations and free all at once.
1619 * src/z80/gen.c (genZ80Code): Added de-allocation via trace support.
1621 * src/pic/gen.c: Removed Safe_strdup.
1623 * configure.in: Added option to enable libgc support.
1625 * src/SDCCbitv.c (bitVectnBitsOn): Optimised.
1626 (bitVectUnion): Optimised.
1627 (bitVectIntersect): Optimised.
1628 (bitVectBitsInCommon): Optimised.
1629 (bitVectCplAnd): Optimised.
1631 * support/makebin/makebin.c (usage): Removed getopt as mingw32 doesn't have it. Sigh.
1633 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1635 * src/SDCCmain.c: distinguish between assembler debug and plain options
1637 * src/avr/main.c: remove standard assembler options
1639 * src/ds390/main.c: remove standard assembler options
1641 * src/mcs51/main.c: remove standard assembler options
1643 * src/port.h: removed "PENDING" comment
1645 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1647 * src/device/lib/_mulint.c : new, with assember functions
1649 * src/device/lib/_mullong.c : new, with assember functions
1651 * src/device/lib/_divuint.c : with assember functions
1653 * src/device/lib/_divsint.c : with assember functions
1655 * src/device/lib/_divulong.c: with assember functions
1657 * src/device/lib/_divslong.c: with assember functions
1659 * src/device/lib/_moduint.c : with assember functions
1661 * src/device/lib/_modsint.c : with assember functions
1663 * src/device/lib/_modulong.c: with assember functions
1665 * src/device/lib/_modslong.c: with assember functions
1667 * src/device/lib/libint.lib: replaced _muluint.c and _mulsint.c by _mulint.c
1669 * src/device/lib/liblong.lib: replaced _mululong.c and _mulslong.c by _mullong.c
1671 * src/device/lib/Makefile.in: replaced _muluint.c and _mulsint.c by _mulint.c
1672 replaced _mululong.c and _mulslong.c by _mullong.c
1674 2001-10-03 Bernhard Held <bernhard@bernhardheld.de>
1676 * src/SDCCsymt.c: sequence of specifiers in pintTypeChain() corrected
1678 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1680 * src/SDCCglue.c: test, if win32api is available for MINGW
1682 2001-10-01 Bernhard Held <bernhard@bernhardheld.de>
1684 * src/SDCCsymt.c: no more _modifier in printTypeChain()
1685 * support/regression/tests/driverstruct.c: REENTRANT for mcs51
1686 * support/regression/ports/gbz80/spec.mk: removed GENERIC
1687 * support/regression/ports/host/spec.mk: removed GENERIC
1688 * support/regression/ports/mcs51/spec.mk: removed GENERIC
1689 * support/regression/ports/z80/spec.mk: removed GENERIC
1691 2001-10-01 Michael Hope <michaelh@juju.net.nz>
1693 * support/regression/fwk/lib/testfwk.c (__printf): Removed GENERIC.
1695 * support/regression/tests/bug-467035.c: Created.
1697 2001-10-01 <johan@FRIJA>
1699 * src/SDCC.y: fixed bug #466586 part 1
1701 2001-10-01 Johan Knol <johan.knol@iduna.nl>
1703 * SDCCicode.c: z80 has no generic pointers
1704 * removed -s from strip in all Makefile(.in)'s. It is not needed, but Solaris chocks on it.
1706 2001-09-30 Michael Hope <michaelh@juju.net.nz>
1708 * sim/ucsim/cmd.src/Makefile.in ($(PRJDIR)/libcmd.a): Changed all ar references to $(AR) for Solaris.
1710 2001-09-29 Michael Hope <michaelh@juju.net.nz>
1712 * Makefile (sdcc-libs): Added makebin to the list of standard targets.
1714 * support/regression/ports/z80/spec.mk: Updated to use env for sdcc bin dir for automatic regression.
1716 2001-09-25 Michael Hope <michaelh@juju.net.nz>
1718 * configure.in: Fixed up so that ucsim is only configured once.
1720 * support/cpp2/configure.in: Fixed to use the program transform to append the .exe for the win32 build.
1722 * src/SDCCutil.c (getPrefixFromBinPath): Fixed up to work with win32 in all of its glory.
1723 (getPathDifference): As above.
1725 * src/SDCCmain.c (preProcess): Changed to use a temporary file in a proper temp directory. Fixed case where pre-processing only.
1727 * src/SDCCglue.c (tempfilename): Added function for pre-processor.
1729 2001-09-23 Michael Hope <michaelh@juju.net.nz>
1730 * .version: Updated to 2.3.1
1732 * src/z80/main.c (z80_port =): Added macro based linker and assembler command line support.
1733 Added copyright header.
1735 * src/SDCCmain.c: Shifted various functions into SDCCutil.c
1736 (assemble): Added support for macro based assembler commands.
1737 (linkEdit): Added support for macro based linker commands.
1738 (preProcess): Changed the pre-processor to use macros.
1739 (_setPaths): Added functionality to autodetect the include, lib and bin dir paths.
1740 (_discoverPaths): Added support for overriding the install directory using the SDCCDIR env variable.
1742 * device/lib/z80/crt0.s: Added module name for debugging.
1744 2001-09-20 Michael Hope <michaelh@juju.net.nz>
1746 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1748 * src/SDCChasht.c (hTabDeleteByKey): Fixed delete as it would delete the last item from a bucket even if it wasn't the real one.
1750 * src/SDCCglue.c: Moved gc_strdup to SDCCutil.c
1752 * src/Makefile.in: Added SDCCmacro and SDCCutil
1754 2001-09-19 Michael Hope <michaelh@juju.net.nz>
1756 * src/SDCCmain.c (printVersionInfo): Added the build date to the version info.
1758 2001-09-16 <johan@FRIJA>
1760 * support/Util/SDCCerr.c: fixed up the error/warning/info database. I only changed the E_ W_ I_ prefix to what SDCCerr.c says it is.
1762 2001-09-15 <johan@FRIJA>
1764 * src/mcs51/ralloc.c: (findAssignToSym): fixed bug #460662 part 1
1765 * src/ds390/ralloc.c (findAssignToSym): fixed bug #460662 part 1
1767 2001-09-11 <johan@FRIJA>
1769 * src/SDCCval.c (valDiv Mod Minus Plus Shift): keep litteral expressions as small as possible (bug #460010)
1771 2001-09-10 Michael Hope <michaelh@juju.net.nz>
1773 * support/regression/tests/bug-460444.c: Added test case.
1775 * src/z80/gen.c (genOr): bug 460444: if (a ^ lit) was broken for &, |, and ^.
1776 (genCast): Added justification for all of the asserts.
1778 2001-09-10 Bernhard Held <bernhard@bernhardheld.de>
1780 * support/regression/support.c: _xdata replaced by xdata
1782 * support/regression/spec.mk: removed _generic
1784 2001-09-09 Michael Hope <michaelh@juju.net.nz>
1786 * src/pic/ralloc.c (debugLogRegType): Removed some old types to get it to compile.
1788 * src/z80/gen.c (shiftR2Left2Result): Improved the case when v = v >> n for small values of n to use less code space and time.
1789 (genrshTwo): Fixed v = v >> n where v is a negative int and n is > 8: bug 460010.
1791 * src/z80/peeph.def: Added a rule to optimise shift then compare.
1793 * support/regression/tests/bug-460000.c (testShiftByParam): Added test case.
1795 * support/regression/tests/bug-460010.c: Added test case.
1797 * support/regression/Makefile (test-host): Removed a silly 'clean' target when testing against gcc.
1799 2001-09-09 Bernhard Held <bernhard@bernhardheld.de>
1801 * support/regression/Makefile: inter-port-clean adjusted for mcs51
1803 * support/regression/testfwk.c: removed workaround for bug #436344
1805 * support/regression/tests/bp.c: use less memory with mcs51
1807 * support/regression/tests/bug-441448.c: use less memory
1809 * support/regression/tests/ports/mcs51/spec.mk: cleanup, use --stack-after-data
1811 * support/regression/collate-results.py: typo
1813 2001-09-08 Michael Hope <michaelh@juju.net.nz>
1815 * support/regression/tests/fetchoverlap.c: Added new test case.
1817 * support/regression/tests/bp.c: Added new test case.
1819 * support/regression/tests/bug-448984.c: Added new test case.
1821 * support/regression/tests/pow2shifts.c: Added new test case.
1823 * src/z80/gen.c: Turned off the noise it normally generates for the release.
1824 (genlshTwo): Fixed right shift for count > 8.
1826 * src/z80/ralloc.c: Disabled most of the ACC packing rules as they weren't getting hit and weren't at all safe.
1828 2001-09-08 <johan@FRIJA>
1830 * src/SDCCicode.c (geniCodeCall): a CPOINTER can be used as a function
1832 2001-09-07 <johan@FRIJA>
1834 * src/SDCCicode.c (newiCodeCondition): fixed bug #456235 (1.77)
1836 * src/SDCCglue.c (emitRegularMap): only delete a symbol when it is a symbol
1838 2001-09-06 <johan@FRIJA>
1840 * src/SDCC.y: this could be a fix for bug #458744 (1.37)
1841 * bernhard noted me at this: "() equals to (void)" (1.38)
1843 2001-09-05 <johan@FRIJA>
1845 * src/SDCCglue.c (emitRegularMap): a fix for bug #458099/2
1847 2001-09-04 <johan@FRIJA>
1849 * src/SDCCsymt.c (checkSClass): a fix for bug #458099/1
1852 2001-09-04 Paul Stoffregen <paul@pjrc.com>
1854 * pragma noinduction broke memcpy on mcs51 large model. Moved it inside z80 optimization
1856 2001-09-03 Michael Hope <michaelh@juju.net.nz>
1858 * link/z80/aslink.h: Fixed path for PATH_MAX
1860 2001-09-02 Michael Hope <michaelh@juju.net.nz>
1862 * src/z80/gen.c (fetchLitPair): Changed so that it properly caches direct space references.
1864 * support/regression/tests/addsub.c: Added cases to cover all the +, - combinations.
1866 * support/regression/tests/uminus.c: Added a test for the unary minus operator.
1868 * src/z80/gen.c (genUminus): Fixed add, sub, and uminus on the gbz80 port for longs. Had to shift some functions about to do it.
1870 2001-09-01 Michael Hope <michaelh@juju.net.nz>
1872 * src/z80/gen.c: Fixed up generator to pass the regresion tests, specifically fixing loads for longs, genCmp, and turned on the map file.
1873 (genCmp): Fixed up genCmp for the GB with longs.
1875 * device/lib/gbz80/Makefile: Fixed up all the libraries to pass the regression tests.
1877 * support/regression/ports/host/spec.mk: Updated to compile with the new type specifiers.
1879 * device/lib/Makefile.in (Z80SOURCES): Removed old _mululong, _mulslong, and unneeded _mulint.
1881 * device/lib/_mullong.c (_mulslong): Changed to actually return a value :)
1883 2001-08-30 Paul Stoffregen <paul@pjrc.com>
1885 * added peepholes 223 to 231 to mcs51 port. These improve code when using large model.
1887 2001-08-30 Michael Hope <michaelh@juju.net.nz>
1889 * device/lib/gbz80/crt0.s (init): Fixed up support for the gbz80 such that it will at least run (and fail badly) the regression tests.
1891 * src/z80/gen.c (genPlus): Changed bad long add for gb to a fall through.
1893 2001-08-29 Michael Hope <michaelh@juju.net.nz>
1895 * link/z80/aslink.h: Fixed long file name support. Is now based off PATH_MAX instead of a constant.
1897 * src/z80/gen.c: Fixed add and sub for the case where left or right are in static space.
1899 2001-08-30 Bernhard Held <bernhard@bernhardheld.de>
1901 * sim/ucsim/configure: little improvement of Cygwin-detection
1902 * sim/ucsim/configure.in: little improvement of Cygwin-detection
1903 * sim/ucsim/cmd.src/newcmdcl.h: include <sys/types.h> to define fd_set automated build
1904 * support/regression/tests/bug-221100.c: small changes for mcs51
1905 * support/regression/tests/bug-221168.c: small changes for mcs51
1906 * support/regression/tests/bug-227710.c: small changes for mcs51
1907 * support/regression/tests/staticinit.c: small changes for mcs51
1908 * as/mcs51/aslink.h: accept everything as symbol name in rel-files, bug fix ID 452601
1909 * as/mcs51/lklex.c: accept everything as symbol name in rel-files, bug fix ID 452601
1910 * as/mcs51/lksym.c: accept everything as symbol name in rel-files, bug fix ID 452601